PWM driver
[BeRTOS peripherals drivers]

Pulse Width Modulation (PWM) driver. More...

Modules
	PWM API
	With this driver you can control a device with multiple PWM channels.
	Old PWM API
	This API has strong limititations, so it has been deprecated.
Defines
#define	PWM_MAX_DUTY   ((pwm_duty_t)0xFFFF)
	Maximum PWM duty cycle value (100%).
Typedefs
typedef uint16_t	pwm_duty_t
	Type for PWM duty cycle.
typedef uint32_t	pwm_freq_t
	Type for PWM frequency.

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Detailed Description

Pulse Width Modulation (PWM) driver.

Author:

Francesco Sacchi <batt@develer.com>

Daniele Basile <asterix@develer.com>

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Typedef Documentation

typedef uint16_t pwm_duty_t

Type for PWM duty cycle.

The value is represented as a 16bit unsigned integer, so it ranges from 0 (0%) to PWM_MAX_DUTY (0xFFFF = 100%).

Definition at line 65 of file pwm.h.

typedef uint32_t pwm_freq_t

Type for PWM frequency.

Unit of measure is Hz.

Definition at line 71 of file pwm.h.